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annotate kroneckerDelta.m @ 998:2b1b944deae1 feature/getBoundaryOp

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Add getBoundaryOperator to all 1d schemes. Did not add getBoundaryQuadrature because it doesnt make sense in 1d (?)
author Martin Almquist <malmquist@stanford.edu>
date Sat, 12 Jan 2019 13:35:19 -0800
parents b189bc409cdb
children
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b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
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1 function d = kroneckerDelta(i,j)
b189bc409cdb Add helper function for kronecker delta.
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parents:
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2
b189bc409cdb Add helper function for kronecker delta.
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3 d = 0;
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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4 if i==j
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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5 d = 1;
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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6 end